CVE-2021-45617
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, EAX20 before 1.0.0.48, EAX80 before 1.0.1.64, EX7500 before 1.0.0.72, R6400 before 1.0.1.68, R6900P before 1.3.2.132, R7000 before 1.0.11.116, R7000P before 1.3.2.132, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, RAX200 before 1.0.3.106, RS400 before 1.5.1.80, XR300 before 1.0.3.68, MK62 before 1.0.6.110, MR60 before 1.0.6.110, R6400v2 before 1.0.4.106, R8000P before 1.4.1.66, RAX20 before 1.0.2.64, RAX45 before 1.0.2.82, RAX80 before 1.0.3.106, MS60 before 1.0.6.110, R6700v3 before 1.0.4.106, R7900P before 1.4.1.66, RAX15 before 1.0.2.64, RAX50 before 1.0.2.82, RAX75 before 1.0.3.106, RBR750 before 3.2.16.22, RBR850 before 3.2.16.22, RBS750 before 3.2.16.22, RBS850 before 3.2.16.22, RBK752 before 3.2.16.22, and RBK852 before 3.2.16.22.
Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un atacante no autenticado. Esto afecta a CBR40 versiones anteriores a 2.5.0.24, EAX20 versiones anteriores a 1.0.0.48, EAX80 versiones anteriores a 1.0.1.64, EX7500 versiones anteriores a 1.0.0.72, R6400 versiones anteriores a 1.0.1.68, R6900P versiones anteriores a 1.3.2.132, R7000 versiones anteriores a 1.0.11.116, R7000P versiones anteriores a 1.3.2. 132, R7900 versiones anteriores a 1.0.4.38, R7960P versiones anteriores a 1.4.1.66, R8000 versiones anteriores a 1.0.4.66, RAX200 versiones anteriores a 1.0.3.106, RS400 versiones anteriores a 1.5.1.80, XR300 versiones anteriores a 1.0.3.68, MK62 versiones anteriores a 1.0.6.110, MR60 versiones anteriores a 1.0.6.110, R6400v2 versiones anteriores a 1. 0.4.106, R8000P versiones anteriores a 1.4.1.66, RAX20 versiones anteriores a 1.0.2.64, RAX45 versiones anteriores a 1.0.2.82, RAX80 versiones anteriores a 1.0.3.106, MS60 versiones anteriores a 1.0.6.110, R6700v3 versiones anteriores a 1.0.4.106, R7900P versiones anteriores a 1.4.1.66, RAX15 versiones anteriores a 1.0.2. 64, RAX50 versiones anteriores a 1.0.2.82, RAX75 versiones anteriores a 1.0.3.106, RBR750 versiones anteriores a 3.2.16.22, RBR850 versiones anteriores a 3.2.16.22, RBS750 versiones anteriores a 3.2.16.22, RBS850 versiones anteriores a 3.2.16.22, RBK752 versiones anteriores a 3.2.16.22 y RBK852 versiones anteriores a 3.2.16.22
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-12-25 CVE Reserved
- 2021-12-26 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CAPEC
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Netgear Search vendor "Netgear" | Cbr40 Firmware Search vendor "Netgear" for product "Cbr40 Firmware" | < 2.5.0.24 Search vendor "Netgear" for product "Cbr40 Firmware" and version " < 2.5.0.24" | - |
Affected
| in | Netgear Search vendor "Netgear" | Cbr40 Search vendor "Netgear" for product "Cbr40" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Eax20 Firmware Search vendor "Netgear" for product "Eax20 Firmware" | < 1.0.0.48 Search vendor "Netgear" for product "Eax20 Firmware" and version " < 1.0.0.48" | - |
Affected
| in | Netgear Search vendor "Netgear" | Eax20 Search vendor "Netgear" for product "Eax20" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Eax80 Firmware Search vendor "Netgear" for product "Eax80 Firmware" | < 1.0.1.64 Search vendor "Netgear" for product "Eax80 Firmware" and version " < 1.0.1.64" | - |
Affected
| in | Netgear Search vendor "Netgear" | Eax80 Search vendor "Netgear" for product "Eax80" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex7500 Firmware Search vendor "Netgear" for product "Ex7500 Firmware" | < 1.0.0.72 Search vendor "Netgear" for product "Ex7500 Firmware" and version " < 1.0.0.72" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex7500 Search vendor "Netgear" for product "Ex7500" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6400 Firmware Search vendor "Netgear" for product "R6400 Firmware" | < 1.0.1.68 Search vendor "Netgear" for product "R6400 Firmware" and version " < 1.0.1.68" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6400 Search vendor "Netgear" for product "R6400" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6900p Firmware Search vendor "Netgear" for product "R6900p Firmware" | < 1.3.2.132 Search vendor "Netgear" for product "R6900p Firmware" and version " < 1.3.2.132" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6900p Search vendor "Netgear" for product "R6900p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7000 Firmware Search vendor "Netgear" for product "R7000 Firmware" | < 1.0.11.116 Search vendor "Netgear" for product "R7000 Firmware" and version " < 1.0.11.116" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7000 Search vendor "Netgear" for product "R7000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7000p Firmware Search vendor "Netgear" for product "R7000p Firmware" | < 1.3.2.132 Search vendor "Netgear" for product "R7000p Firmware" and version " < 1.3.2.132" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7000p Search vendor "Netgear" for product "R7000p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7900 Firmware Search vendor "Netgear" for product "R7900 Firmware" | < 1.0.4.38 Search vendor "Netgear" for product "R7900 Firmware" and version " < 1.0.4.38" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7900 Search vendor "Netgear" for product "R7900" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7960p Firmware Search vendor "Netgear" for product "R7960p Firmware" | < 1.4.1.66 Search vendor "Netgear" for product "R7960p Firmware" and version " < 1.4.1.66" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7960p Search vendor "Netgear" for product "R7960p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R8000 Firmware Search vendor "Netgear" for product "R8000 Firmware" | < 1.0.4.66 Search vendor "Netgear" for product "R8000 Firmware" and version " < 1.0.4.66" | - |
Affected
| in | Netgear Search vendor "Netgear" | R8000 Search vendor "Netgear" for product "R8000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax200 Firmware Search vendor "Netgear" for product "Rax200 Firmware" | < 1.0.3.106 Search vendor "Netgear" for product "Rax200 Firmware" and version " < 1.0.3.106" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax200 Search vendor "Netgear" for product "Rax200" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rs400 Firmware Search vendor "Netgear" for product "Rs400 Firmware" | < 1.5.1.80 Search vendor "Netgear" for product "Rs400 Firmware" and version " < 1.5.1.80" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rs400 Search vendor "Netgear" for product "Rs400" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Xr300 Firmware Search vendor "Netgear" for product "Xr300 Firmware" | < 1.0.3.68 Search vendor "Netgear" for product "Xr300 Firmware" and version " < 1.0.3.68" | - |
Affected
| in | Netgear Search vendor "Netgear" | Xr300 Search vendor "Netgear" for product "Xr300" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Mk62 Firmware Search vendor "Netgear" for product "Mk62 Firmware" | < 1.0.6.110 Search vendor "Netgear" for product "Mk62 Firmware" and version " < 1.0.6.110" | - |
Affected
| in | Netgear Search vendor "Netgear" | Mk62 Search vendor "Netgear" for product "Mk62" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Mr60 Firmware Search vendor "Netgear" for product "Mr60 Firmware" | < 1.0.6.110 Search vendor "Netgear" for product "Mr60 Firmware" and version " < 1.0.6.110" | - |
Affected
| in | Netgear Search vendor "Netgear" | Mr60 Search vendor "Netgear" for product "Mr60" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6400v2 Firmware Search vendor "Netgear" for product "R6400v2 Firmware" | < 1.0.4.106 Search vendor "Netgear" for product "R6400v2 Firmware" and version " < 1.0.4.106" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6400v2 Search vendor "Netgear" for product "R6400v2" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R8000p Firmware Search vendor "Netgear" for product "R8000p Firmware" | < 1.4.1.66 Search vendor "Netgear" for product "R8000p Firmware" and version " < 1.4.1.66" | - |
Affected
| in | Netgear Search vendor "Netgear" | R8000p Search vendor "Netgear" for product "R8000p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax20 Firmware Search vendor "Netgear" for product "Rax20 Firmware" | < 1.0.2.64 Search vendor "Netgear" for product "Rax20 Firmware" and version " < 1.0.2.64" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax20 Search vendor "Netgear" for product "Rax20" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax45 Firmware Search vendor "Netgear" for product "Rax45 Firmware" | < 1.0.2.82 Search vendor "Netgear" for product "Rax45 Firmware" and version " < 1.0.2.82" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax45 Search vendor "Netgear" for product "Rax45" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax80 Firmware Search vendor "Netgear" for product "Rax80 Firmware" | < 1.0.3.106 Search vendor "Netgear" for product "Rax80 Firmware" and version " < 1.0.3.106" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax80 Search vendor "Netgear" for product "Rax80" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ms60 Firmware Search vendor "Netgear" for product "Ms60 Firmware" | < 1.0.6.110 Search vendor "Netgear" for product "Ms60 Firmware" and version " < 1.0.6.110" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ms60 Search vendor "Netgear" for product "Ms60" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6700v3 Firmware Search vendor "Netgear" for product "R6700v3 Firmware" | < 1.0.4.106 Search vendor "Netgear" for product "R6700v3 Firmware" and version " < 1.0.4.106" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6700v3 Search vendor "Netgear" for product "R6700v3" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7900p Firmware Search vendor "Netgear" for product "R7900p Firmware" | < 1.4.1.66 Search vendor "Netgear" for product "R7900p Firmware" and version " < 1.4.1.66" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7900p Search vendor "Netgear" for product "R7900p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax15 Firmware Search vendor "Netgear" for product "Rax15 Firmware" | < 1.0.2.64 Search vendor "Netgear" for product "Rax15 Firmware" and version " < 1.0.2.64" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax15 Search vendor "Netgear" for product "Rax15" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax50 Firmware Search vendor "Netgear" for product "Rax50 Firmware" | < 1.0.2.82 Search vendor "Netgear" for product "Rax50 Firmware" and version " < 1.0.2.82" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax50 Search vendor "Netgear" for product "Rax50" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax75 Firmware Search vendor "Netgear" for product "Rax75 Firmware" | < 1.0.3.106 Search vendor "Netgear" for product "Rax75 Firmware" and version " < 1.0.3.106" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax75 Search vendor "Netgear" for product "Rax75" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbr750 Firmware Search vendor "Netgear" for product "Rbr750 Firmware" | < 3.2.16.22 Search vendor "Netgear" for product "Rbr750 Firmware" and version " < 3.2.16.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbr750 Search vendor "Netgear" for product "Rbr750" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbr850 Firmware Search vendor "Netgear" for product "Rbr850 Firmware" | < 3.2.16.22 Search vendor "Netgear" for product "Rbr850 Firmware" and version " < 3.2.16.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbr850 Search vendor "Netgear" for product "Rbr850" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbs750 Firmware Search vendor "Netgear" for product "Rbs750 Firmware" | < 3.2.16.22 Search vendor "Netgear" for product "Rbs750 Firmware" and version " < 3.2.16.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbs750 Search vendor "Netgear" for product "Rbs750" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbs850 Firmware Search vendor "Netgear" for product "Rbs850 Firmware" | < 3.2.16.22 Search vendor "Netgear" for product "Rbs850 Firmware" and version " < 3.2.16.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbs850 Search vendor "Netgear" for product "Rbs850" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbk752 Firmware Search vendor "Netgear" for product "Rbk752 Firmware" | < 3.2.16.22 Search vendor "Netgear" for product "Rbk752 Firmware" and version " < 3.2.16.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbk752 Search vendor "Netgear" for product "Rbk752" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbk852 Firmware Search vendor "Netgear" for product "Rbk852 Firmware" | < 3.2.16.22 Search vendor "Netgear" for product "Rbk852 Firmware" and version " < 3.2.16.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbk852 Search vendor "Netgear" for product "Rbk852" | - | - |
Safe
|